Easy Butternut Squash Souffle - Healthy Recipes Blog (2024)

Home » Vegetable Recipes » Butternut Squash Souffle

Last updated: · Recipes developed by Vered DeLeeuw and nutritionally reviewed by Rachel Benight MS, RD · This website generates income via ads and uses cookies.

Jump to Recipe Jump to Video Print Recipe

This butternut squash souffle is airy and delicate. It's also easy to make - there's no need to separate the eggs.

I quickly mix the ingredients in my food processor. It's the perfect fall and winter side dish!

Easy Butternut Squash Souffle - Healthy Recipes Blog (1)

Airy, delicate, and barely sweet, this butternut squash souffle is a wonderful fall or winter side dish. It's also easy to make - don't let the water bath deter you - so I make it often for my family.

It is sweetened with just a little honey and flavored with vanilla and cinnamon. It's not overly sweet, so you can serve it as a side dish. It's not suitable as a dessert.

Jump to:
  • Ingredients
  • Instructions
  • Expert Tip
  • Recipe FAQs
  • Serving Suggestions
  • Storing Leftovers
  • More Squash Recipes
  • Foodie Newsletter
  • Recipe Card

Ingredients

Easy Butternut Squash Souffle - Healthy Recipes Blog (2)

You'll only need a few ingredients to make this butternut squash souffle. The exact measurements are included in the recipe card below. Here's an overview of what you'll need:

  • Cubed raw butternut squash: I make life easier by buying it pre-cubed at Whole Foods or the supermarket. You can buy a whole squash and cube it yourself. Another easy option is using frozen butternut squash.
  • Soft unsalted butter: I love creamy European butter, but any unsalted butter will work in this recipe.
  • Honey: Either the real thing or a sugar-free alternative. Maple syrup works, too. The souffle's texture, however, is best when using real honey. The other options have a slightly higher water content, which slightly affects the souffle's texture.
  • Vanilla extract: Try to use the real thing - pure vanilla extract - and not the artificially flavored stuff.
  • Ground cinnamon: Make sure it's fresh! A stale spice can easily ruin a dish.
  • Kosher salt: Just a pinch to balance out the sweetness of the honey.
  • Eggs: I use large eggs in most of my recipes, this one included.

Instructions

Making this butternut squash souffle is easy! Scroll down to the recipe card for detailed instructions. Here are the basic steps:

Your first step is to steam the butternut squash cubes in the microwave. You can also use a basket steamer on the stovetop, but the microwave is the easiest and fastest.

Easy Butternut Squash Souffle - Healthy Recipes Blog (3)

Place the steamed squash cubes with the remaining ingredients in your food processor and process them into a smooth, frothy mixture.

Easy Butternut Squash Souffle - Healthy Recipes Blog (4)

Pour the mixture into buttered ramekins placed in a water bath (which simply means baking them in a rimmed baking dish half-filled with warm water).

Easy Butternut Squash Souffle - Healthy Recipes Blog (5)

Bake the souffle until it's cooked through. This should take about 30 minutes in a 350°F oven.

Easy Butternut Squash Souffle - Healthy Recipes Blog (6)

Expert Tip

When making a souffle, a custard (like this chocolate custard), or a cheesecake (like this keto cheesecake), a water bath is an excellent way to ensure even cooking and prevent the dish from overcooking.

So, despite it being an extra thing to do in this recipe, I highly recommend using a water bath.

Recipe FAQs

Is it better to steam or boil butternut squash?

I'm a fan of steaming, and I prefer to do it in the microwave. To microwave-steam butternut squash, place it in a microwave-safe bowl with a small amount of water, cover it, and microwave it on high until it's tender.

How long this takes depends on the size of the squash pieces. Large pieces can take as long as 15 minutes. Small pieces (typical to frozen squash) can take as little as 7 minutes.

What flavors go well with butternut squash?

It's very versatile, so quite a few flavors go with it. One flavor profile is the one we use here - slightly sweet with honey, vanilla, and cinnamon.

Another excellent flavor profile is creamy - so you could use heavy cream and parmesan. You could use garlic powder, onion powder, paprika, cumin, oregano, and thyme for seasonings.

What is a souffle?

A souffle is a baked egg dish that can be served as a savory side dish or as a sweet dessert. Apart from eggs, it can contain a variety of ingredients, including cheese, vegetables, herbs, and - for dessert - chocolate, vanilla, and fruit.

Typically, the egg whites are separated from the yolks and beaten until stiff, then the two mixtures are gently folded together. When the souffle is baked, the air bubbles in the egg whites expand, making it rise.

So this is not a real souffle, is it?

True. I'm too lazy to separate the eggs, whip the egg whites, and fold the mixtures, so I aerate everything in the food processor. This means this souffle doesn't puff up much in the oven.

On the flip side, it also doesn't deflate when you remove it from the oven. And despite my laziness, it has a delightfully light and airy texture.

Serving Suggestions

Anything goes with this souffle. It's such a versatile side dish. However, for convenience, I often serve it with a main course that I can bake in the same 350°F oven, such as turkey meatloaf, meat pie, bacon-wrapped meatloaf, or honey garlic chicken.

Storing Leftovers

You can keep the leftovers in the fridge, in an airtight container, for 3-4 days. Gently reheat them in the microwave at 50% power. The souffle loses some airiness, but its flavor is excellent even on the fourth day.

Easy Butternut Squash Souffle - Healthy Recipes Blog (7)

More Squash Recipes

  • Roasted Butternut Squash
  • Butternut Squash Soup
  • Mashed Butternut Squash
  • Baked Spaghetti Squash

Recipe Card

Easy Butternut Squash Souffle - Healthy Recipes Blog (12)

4.91 from 113 votes

Pin Recipe Print Recipe

Easy Butternut Squash Souffle

This butternut squash souffle is airy and delicate. It's also easy to make - there's no need to separate the eggs.

Prep Time10 minutes mins

Cook Time30 minutes mins

Rest time10 minutes mins

Total Time50 minutes mins

Course: Side Dish

Cuisine: American

Servings: 6 servings

Calories: 153kcal

Author: Vered DeLeeuw

Ingredients

  • 1 tablespoon unsalted butter soft, for the ramekins
  • 3 cups cubed raw butternut squash (heaping; 16 ounces)
  • 2 tablespoons unsalted butter softened
  • 2 tablespoons honey (real or sugar-free)
  • 1 teaspoon vanilla extract
  • 1 teaspoon ground cinnamon
  • Dash Diamond Crystal kosher salt
  • 4 large eggs lightly beaten

Instructions

  • Preheat your oven to 350 degrees F. Boil 4 cups of water, let them slightly cool, then pour them into a 9 X 13-inch baking dish (this will be your water bath). Grease six ¾-cup ramekins with butter and place them in the water bath.

    Easy Butternut Squash Souffle - Healthy Recipes Blog (13)

  • Steam the squash: place the cubed raw squash in a large microwave-safe bowl. Add ½ cup water for large squash pieces or ¼ cup for small pieces. Cover and microwave until tender. Drain well. (See Notes).

    Easy Butternut Squash Souffle - Healthy Recipes Blog (14)

  • Place the cooked and drained squash, 2 tablespoons of butter, honey, vanilla, cinnamon, salt, and eggs in your food processor. Process on low for a few seconds, then on high until well combined and frothy, for about 1 minute.

    Easy Butternut Squash Souffle - Healthy Recipes Blog (15)

  • Pour the mixture into a spouted measuring cup, then into the ramekins. You can fill the ramekins almost to the top.

    Easy Butternut Squash Souffle - Healthy Recipes Blog (16)

  • Bake the souffles until their center appears set and a toothpick inserted in it comes out clean, 30-40 minutes.

    Easy Butternut Squash Souffle - Healthy Recipes Blog (17)

  • Remove from the oven. Allow the souffle to cool in the pan for 10 minutes before serving.

    Easy Butternut Squash Souffle - Healthy Recipes Blog (18)

Video

Notes

  • How long to microwave the squash will depend on the size of the pieces. Small ones, such as those in a bag of frozen squash, will likely take about 7 minutes. Large ones can take as long as 15 minutes.
  • I'm too lazy to separate the eggs, whip the egg whites, and fold the mixtures, so I aerate everything in the food processor. This means this souffle doesn't puff up much in the oven. On the flip side, it also doesn't deflate when you remove it from the oven. And despite my laziness, it has a delightfully light and airy texture.
  • You can keep the leftovers in the fridge, in an airtight container, for 3-4 days. Gently reheat them in the microwave at 50% power. The souffle loses some airiness, but its flavor is excellent even on the fourth day.
  • If using sugar-free honey, a serving has about 132 calories and 8.5 grams of carbs.

Add Your Own Notes

Click here to add your own private notes. They're only visible to you. If you clear your browser's cache, they'll be lost.

Nutrition per Serving

Serving: 0.75cup | Calories: 153kcal | Carbohydrates: 14g | Protein: 5g | Fat: 9g | Saturated Fat: 5g | Sodium: 76mg | Fiber: 2g | Sugar: 7g

Subscribe

I send out a weekly newsletter with a recipe and tips. Want these recipes in your inbox? Subscribe today! You can unsubscribe at any time.

Follow Me

Easy Butternut Squash Souffle - Healthy Recipes Blog (19) Easy Butternut Squash Souffle - Healthy Recipes Blog (20) Easy Butternut Squash Souffle - Healthy Recipes Blog (21) Easy Butternut Squash Souffle - Healthy Recipes Blog (22) Easy Butternut Squash Souffle - Healthy Recipes Blog (23) Easy Butternut Squash Souffle - Healthy Recipes Blog (24)

Disclaimers

Cup measurements refer to the standard American cup, which is 240 milliliters. Most of my recipes are low-carb (or keto) and gluten-free, but some are not. Please verify that a recipe fits your needs before using it. Recommended and linked products are not guaranteed to be gluten-free. Nutrition info is approximate, and the carb count excludes non-nutritive sweeteners. Nutrition info may contain errors, so please verify it independently. Recipes may contain errors, so please use your common sense when following them. Please read these Terms of Use carefully before using any of my recipes.

❤️ Let's connect! Follow me on Pinterest, Facebook, TikTok, YouTube, Instagram, or Twitter.

More Vegetable Recipes

  • Roasted Eggplant
  • Roasted Brussels Sprouts
  • Green Beans with Bacon
  • Roasted Yellow Squash

About the Author

Easy Butternut Squash Souffle - Healthy Recipes Blog (29) Vered DeLeeuw, LL.M., CNC, has been following a low-carb real-food diet and blogging about it since 2011. She's a Certified Nutrition Coach (NASM-CNC), has taken courses at the Harvard School of Public Health, and has earned a Nutrition and Healthy Living Certificate from Cornell University. Her work has appeared in several major media outlets, including Healthline, HuffPost, Today, Women's Health, Shape, and Country Living. Click to learn more about Vered.

Reader Interactions

Comments

    Leave a Comment

  1. sarah

    Hello! Should this recipe contain any type of flour? I’m baking it for Thanksgiving dinner, it’s at 40 minutes and consistency is like raw canned pumpkin… help!

    Reply

    • Vered DeLeeuw

      Hi Sarah,
      This souffle does not contain flour. It sounds like your butternut squash has a high water content, or perhaps you used more than 16 ounces.

      Reply

  2. Dianne

    Can I make this in a round baking dish if I don’t have ramekins?

    Reply

    • Vered DeLeeuw

      Hi Dianne,
      I only tested this recipe with ceramic ramekins.

      Reply

Easy Butternut Squash Souffle - Healthy Recipes Blog (2024)

FAQs

What is the secret of the souffle? ›

There's only one serious secret to the perfect soufflé and that is careful whisking of the egg whites so they keep their volume and puff to a maximum in the oven. The whites should be at room temperature and you can reckon at least one and a half per person.

What makes a good souffle dish? ›

To rise properly, soufflés need a heavy, straight-sided vessel with a fluted rim. Uses for these small dishes, also sometimes called ramekins, go far beyond the eggy French classic. “They're perfect for any time you want to construct a charcuterie board or cheese board,” says Gold.

Is butternut squash healthy for cholesterol? ›

A cup of butternut squash cubes clocks in at about 7 grams of fiber—making a sizable contribution toward the 25 to 30 grams you need per day. “Fiber has many positive health effects, including limiting weight gain, lowering cholesterol levels, and reducing risk of type 2 diabetes,” Willett says.

What are 3 ways you can eat butternut squash? ›

7 ways to cook with butternut squash
  • Butternut squash soup. ...
  • Spicy squash and spinach soup. ...
  • Roasted butternut squash. ...
  • Butternut squash laksa. ...
  • Moroccan-spiced tomato sauce with roast vegetables and chickpeas. ...
  • Beef and butternut squash moussaka. ...
  • Chilled toffee apple creams.

What is the secret to making soufflés? ›

The secrets of the best soufflé
  1. High quality ingredients.
  2. Precision in measurement.
  3. Gently mixing the egg whites.
  4. Preparing the baking tray correctly.
  5. Baking without disturbance.
  6. Serving immediately.
  7. BAM Chocolate Soufflé Mix: The secret to the perfect soufflé

What is the golden rule of soufflé? ›

The rule of thumb is to use one egg per person, so if you're making a soufflé for four, you would use four egg yolks, reserving the whites for later use.

What are two important steps to ensure a perfect soufflé? ›

Ensure all your ingredients, especially the eggs, are at room temperature. Do not use cold eggs. Prepare and grease the soufflé dishes before you start making the soufflé mixture. Preheat the oven so once the soufflé is made and in the dish, it can go directly into the oven.

What makes soufflé difficult? ›

If the egg whites are not mixed enough, they will be too heavy to rise, but if they are over-whipped they will collapse in the oven. Finally, and most problematically, any cross-contamination between yolks and whites will cause the whole concoction to collapse, which is the bane of many dessert chefs' days.

Can you use Pyrex for soufflé? ›

If you want to use a soufflé mold, or a Pyrex measuring cup, for this, you can. You'll just need to toggle the baking time a bit, using visual and tactile clues to check for doneness.

When should you not eat butternut squash? ›

Avoid squash with soft spots, pits, blemishes or mold, or squash with soft rinds, which aren't ripe. Store squash only if it has a stem attached, as stemless squash won't keep well. Use stemless squash immediately.

What happens to your body when you eat butternut squash regularly? ›

Research shows that butternut squash can help reduce your risk of colorectal cancer, in particular. It can help your blood pressure. Butternut squash is high in potassium, which can help keep your blood pressure in check. Managing your blood pressure can reduce your risk for stroke and heart disease.

Can you eat too much butternut squash? ›

When taken by mouth: Butternut is POSSIBLY SAFE for most people, but it can cause diarrhea and irritation of the stomach and intestines. Pregnancy and breast-feeding: It's LIKELY UNSAFE to use butternut in large amounts if you are pregnant or breast-feeding. It might stimulate the bowels too much.

How does Gordon Ramsay cook butternut squash? ›

In a large bowl mix the cubed squash, garlic cloves and ginger with 2 tablespoons of olive oil and 1 tablespoon of the spice mix. Season with salt and pepper and scatter in a single layer in a roasting tray. Place in the preheated oven and cook for 30 minutes until tender all the way through.

What does butternut squash do for the gut? ›

Digestive Health

Fiber doesn't just help you feel full—it's also a nutrient that promotes gut health. Butternut squash provides a combination of soluble and insoluble fiber. Both work together to promote regular bowel movements and keep them soft so they are easier to pass.

What to pair with butternut squash? ›

Serve your butternut squash with one of these other fall-flavored chicken recipes: Rosemary Chicken Thighs with Apples or Maple Dijon Chicken and Vegetables. Pasta. Round out your favorite pasta recipes from Baked Turkey Meatballs to Slow Cooker Beef Stroganoff with this healthy vegetable side.

What is the science behind the soufflé? ›

When the egg mixture is baked in a 350-degree oven, those air bubbles trapped in the egg whites expand, making the souffle rise. The heat also causes the protein to stiffen a bit, and along with the fat from the yolk, it forms a kind of scaffold that keeps the souffle from collapsing.

What is the science behind the perfect soufflé? ›

And here lies the crux of the issue: a proper soufflé is one that creates the most resistance for the steam molecules. The secret to this is to beat the egg whites until they are very stiff, so they create a compact foam that serves as a barrier.

What is the underlying principle of soufflé? ›

Souffles are a very simple science, the combination of these three scientific facts: egg proteins solidify as they cook; heat turns liquids to gases; and heated gases such as air expand and rise. Think of when you boil a liquid and how bubbles burst up from its surface; so it is with a souffle.

What causes a soufflé to rise? ›

A soufflé is made up of a base (usually white sauce or creme patissiere enriched with egg yolks), a flavor (added to the base) and whipped egg whites gently folded in and baked in the oven. While it's cooking, the air trapped in the egg whites expands, causing it to rise.

References

Top Articles
Latest Posts
Article information

Author: Kareem Mueller DO

Last Updated:

Views: 5676

Rating: 4.6 / 5 (66 voted)

Reviews: 89% of readers found this page helpful

Author information

Name: Kareem Mueller DO

Birthday: 1997-01-04

Address: Apt. 156 12935 Runolfsdottir Mission, Greenfort, MN 74384-6749

Phone: +16704982844747

Job: Corporate Administration Planner

Hobby: Mountain biking, Jewelry making, Stone skipping, Lacemaking, Knife making, Scrapbooking, Letterboxing

Introduction: My name is Kareem Mueller DO, I am a vivacious, super, thoughtful, excited, handsome, beautiful, combative person who loves writing and wants to share my knowledge and understanding with you.